Swiss
flight
LX 3128:
Denver - Seattle-Tacoma
Denver - Seattle-Tacoma
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX3128
Effective 2025-05-11 through 2025-05-18
Mon
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Fri
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Sun
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 3:02, non-stop Airbus A321neo (32Q)
Swiss LX3128
Effective 2025-05-19 through 2025-05-21
Mon
Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 3:02, non-stop Airbus A321neo (32Q)
Swiss LX3128
Effective 2025-05-23 through 2025-06-25
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:57, non-stop Airbus A320 (320)
Swiss LX3128
Effective 2025-08-20 through 2025-09-15
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:59, non-stop Boeing 737 MAX 9 (7M9)
Swiss LX3128
Effective 2025-09-19 through 2025-09-22
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:59, non-stop Boeing 737 MAX 9 (7M9)
Swiss LX3128
Effective 2025-06-27 through 2025-07-02
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:58, non-stop Boeing 737 MAX 9 (7M9)
Swiss LX3128
Effective 2025-07-09 through 2025-08-15
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:58, non-stop Boeing 737 MAX 9 (7M9)
Swiss LX3128
Effective 2025-06-30 through 2025-07-07
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:58, non-stop Boeing 737 MAX 9 (7M9)
Swiss LX3128
Effective 2025-07-14 through 2025-08-18
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:58, non-stop Boeing 737 MAX 9 (7M9)
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Parallax here DEN-SEA
- LX 3128 is a domestic flight departing from the Denver airport (DEN) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1022 miles, or 1644 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:57 and 3:02.